DECORATIVE TIRE AND METHOD FOR PRODUCING SAME

Title:

DECORATIVE TIRE AND METHOD FOR PRODUCING SAME

Document Type and Number:

WIPO Patent Application WO/2013/105662

Kind Code:

A1

Abstract:

Provided is a decorative tire in which an ink composition including a colorant is directly applied onto the tire surface in order to improve the degree of flexibility in design. This decorative tire has a decorative printed layer formed on the tire surface, the decorative printed layer being a cured film of an active-energy-ray-curable ink composition including a colorant. The ink composition includes a monofunctional monomer having a glass transition point of -30°C or lower, and a polyfunctional monomer having a glass transition point of 0°C or lower. Preferably, the ink composition further includes a monofunctional monomer having an alicyclic structure with a glass transition point between 0—110°C inclusive. Preferably, a surface protection layer that protects the surface of the decorative printed layer is formed on the surface of the decorative printed layer. Also, preferably, a primer layer is formed between the tire surface and the decorative printed layer.

Inventors:

SAITO YASUMA (JP)
FURUTAKA TOSHIO (JP)
SUGITA YUKIO (JP)
NAKAMURA YUKI (JP)
TORISU KOJIRO (JP)
HAJIKANO AKIHIKO (JP)

Application Number:

PCT/JP2013/050471

Publication Date:

July 18, 2013

Filing Date:

January 11, 2013

Export Citation:

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Assignee:

DNP FINE CHEMICALS CO LTD (JP)
BRIDGESTONE CORP (JP)

International Classes:

B60C13/00; B41J2/01; C09D5/02; C09D11/00; C09D133/04; C09D183/10

Domestic Patent References:

WO2009139455A1

2009-11-19

Foreign References:

JP2010125440A	2010-06-10
JP2006274053A	2006-10-12
JP2011162703A	2011-08-25
JPH083409A	1996-01-09
JP2009280070A	2009-12-03

Other References: